Safety anchor



FIG. 1 is a perspective view of a safety anchor;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof; and,

FIG. 5 is a left side view thereof, the right side view being identical thereto

In the drawings, the back view would be a mirror image of the front view. The right side view would be a mirror image of the left side view. 

The ornamental design for a safety anchor, as shown and described. 